Oct 26 19:08:19.104 INFO checking tomvidm/rust-sudoku-solver against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 26 19:08:19.104 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 26 19:08:19.490 INFO blam! 2a4f41e524dbdb9b833643cebe8a092e8a05fced78fb9e09353a050ce4802e1c
Oct 26 19:08:19.499 INFO running `"docker" "start" "-a" "2a4f41e524dbdb9b833643cebe8a092e8a05fced78fb9e09353a050ce4802e1c"`
Oct 26 19:08:20.796 INFO kablam! usermod: no changes
Oct 26 19:08:20.935 INFO kablam!    Compiling serde v1.0.73
Oct 26 19:08:20.935 INFO kablam!    Compiling ryu v0.2.4
Oct 26 19:08:20.963 INFO kablam!    Compiling syn v0.14.9
Oct 26 19:08:36.647 INFO kablam!    Compiling serde_derive v1.0.73
Oct 26 19:08:46.239 INFO kablam!     Checking serde_json v1.0.26
Oct 26 19:08:55.559 INFO kablam!     Checking sudoku v0.1.0 (/source)
Oct 26 19:08:55.935 INFO kablam! warning: unused variable: `board`
Oct 26 19:08:55.935 INFO kablam!   --> src/main.rs:10:9
Oct 26 19:08:55.935 INFO kablam!    |
Oct 26 19:08:55.936 INFO kablam! 10 |     let board = su::Board::new();
Oct 26 19:08:55.936 INFO kablam!    |         ^^^^^ help: consider using `_board` instead
Oct 26 19:08:55.936 INFO kablam!    |
Oct 26 19:08:55.937 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 26 19:08:55.937 INFO kablam! 
Oct 26 19:08:55.937 INFO kablam! warning: unused variable: `board`
Oct 26 19:08:55.937 INFO kablam!    --> src/su/board.rs:205:13
Oct 26 19:08:55.938 INFO kablam!     |
Oct 26 19:08:55.938 INFO kablam! 205 |     let mut board = Board::new_from_array(valid_raw_board);
Oct 26 19:08:55.938 INFO kablam!     |             ^^^^^ help: consider using `_board` instead
Oct 26 19:08:55.939 INFO kablam! 
Oct 26 19:08:55.939 INFO kablam! warning: unused variable: `game`
Oct 26 19:08:55.939 INFO kablam!   --> src/su/sugame.rs:49:9
Oct 26 19:08:55.940 INFO kablam!    |
Oct 26 19:08:55.940 INFO kablam! 49 |     let game = Game::test_game();
Oct 26 19:08:55.940 INFO kablam!    |         ^^^^ help: consider using `_game` instead
Oct 26 19:08:55.940 INFO kablam! 
Oct 26 19:08:55.941 INFO kablam! warning: unused variable: `coord`
Oct 26 19:08:55.941 INFO kablam!   --> src/su/board.rs:80:21
Oct 26 19:08:55.941 INFO kablam!    |
Oct 26 19:08:55.942 INFO kablam! 80 |                 let coord = Coord::new(r, c);
Oct 26 19:08:55.942 INFO kablam!    |                     ^^^^^ help: consider using `_coord` instead
Oct 26 19:08:55.942 INFO kablam! 
Oct 26 19:08:55.943 INFO kablam! warning: unused variable: `old_entry`
Oct 26 19:08:55.943 INFO kablam!    --> src/su/board.rs:174:17
Oct 26 19:08:55.943 INFO kablam!     |
Oct 26 19:08:55.944 INFO kablam! 174 |             let old_entry = Move::new_from_coord_and_value(coord, old_value);
Oct 26 19:08:55.944 INFO kablam!     |                 ^^^^^^^^^ help: consider using `_old_entry` instead
Oct 26 19:08:55.944 INFO kablam! 
Oct 26 19:08:55.944 INFO kablam! warning: unused variable: `raw_board_struct`
Oct 26 19:08:55.945 INFO kablam!   --> src/su/sugame.rs:31:13
Oct 26 19:08:55.945 INFO kablam!    |
Oct 26 19:08:55.945 INFO kablam! 31 |         let raw_board_struct = raw_board.clone();
Oct 26 19:08:55.946 INFO kablam!    |             ^^^^^^^^^^^^^^^^ help: consider using `_raw_board_struct` instead
Oct 26 19:08:55.946 INFO kablam! 
Oct 26 19:08:55.946 INFO kablam! warning: variable does not need to be mutable
Oct 26 19:08:55.951 INFO kablam!    --> src/su/board.rs:205:9
Oct 26 19:08:55.951 INFO kablam!     |
Oct 26 19:08:55.951 INFO kablam! 205 |     let mut board = Board::new_from_array(valid_raw_board);
Oct 26 19:08:55.952 INFO kablam!     |         ----^^^^^
Oct 26 19:08:55.952 INFO kablam!     |         |
Oct 26 19:08:55.952 INFO kablam!     |         help: remove this `mut`
Oct 26 19:08:55.952 INFO kablam!     |
Oct 26 19:08:55.953 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 26 19:08:55.953 INFO kablam! 
Oct 26 19:08:55.971 INFO kablam! warning: field is never used: `data`
Oct 26 19:08:55.972 INFO kablam!  --> src/su/sugame.rs:9:5
Oct 26 19:08:55.972 INFO kablam!   |
Oct 26 19:08:55.972 INFO kablam! 9 |     data: [[i8; 9]; 9]
Oct 26 19:08:55.972 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 26 19:08:55.973 INFO kablam!   |
Oct 26 19:08:55.973 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 26 19:08:55.973 INFO kablam! 
Oct 26 19:08:55.973 INFO kablam! warning: field is never used: `board`
Oct 26 19:08:55.974 INFO kablam!   --> src/su/sugame.rs:13:5
Oct 26 19:08:55.974 INFO kablam!    |
Oct 26 19:08:55.974 INFO kablam! 13 |     board: Board,
Oct 26 19:08:55.975 INFO kablam!    |     ^^^^^^^^^^^^
Oct 26 19:08:55.975 INFO kablam! 
Oct 26 19:08:56.119 INFO kablam! warning: unused variable: `board`
Oct 26 19:08:56.119 INFO kablam!   --> src/main.rs:10:9
Oct 26 19:08:56.120 INFO kablam!    |
Oct 26 19:08:56.120 INFO kablam! 10 |     let board = su::Board::new();
Oct 26 19:08:56.120 INFO kablam!    |         ^^^^^ help: consider using `_board` instead
Oct 26 19:08:56.121 INFO kablam!    |
Oct 26 19:08:56.121 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 26 19:08:56.121 INFO kablam! 
Oct 26 19:08:56.121 INFO kablam! warning: unused variable: `coord`
Oct 26 19:08:56.122 INFO kablam!   --> src/su/board.rs:80:21
Oct 26 19:08:56.122 INFO kablam!    |
Oct 26 19:08:56.122 INFO kablam! 80 |                 let coord = Coord::new(r, c);
Oct 26 19:08:56.122 INFO kablam!    |                     ^^^^^ help: consider using `_coord` instead
Oct 26 19:08:56.123 INFO kablam! 
Oct 26 19:08:56.123 INFO kablam! warning: unused variable: `old_entry`
Oct 26 19:08:56.123 INFO kablam!    --> src/su/board.rs:174:17
Oct 26 19:08:56.124 INFO kablam!     |
Oct 26 19:08:56.124 INFO kablam! 174 |             let old_entry = Move::new_from_coord_and_value(coord, old_value);
Oct 26 19:08:56.124 INFO kablam!     |                 ^^^^^^^^^ help: consider using `_old_entry` instead
Oct 26 19:08:56.124 INFO kablam! 
Oct 26 19:08:56.125 INFO kablam! warning: unused variable: `raw_board_struct`
Oct 26 19:08:56.125 INFO kablam!   --> src/su/sugame.rs:31:13
Oct 26 19:08:56.125 INFO kablam!    |
Oct 26 19:08:56.125 INFO kablam! 31 |         let raw_board_struct = raw_board.clone();
Oct 26 19:08:56.126 INFO kablam!    |             ^^^^^^^^^^^^^^^^ help: consider using `_raw_board_struct` instead
Oct 26 19:08:56.126 INFO kablam! 
Oct 26 19:08:56.179 INFO kablam! warning: field is never used: `data`
Oct 26 19:08:56.181 INFO kablam!  --> src/su/sugame.rs:9:5
Oct 26 19:08:56.181 INFO kablam!   |
Oct 26 19:08:56.181 INFO kablam! 9 |     data: [[i8; 9]; 9]
Oct 26 19:08:56.181 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 26 19:08:56.181 INFO kablam!   |
Oct 26 19:08:56.181 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 26 19:08:56.181 INFO kablam! 
Oct 26 19:08:56.181 INFO kablam! warning: struct is never constructed: `Game`
Oct 26 19:08:56.181 INFO kablam!   --> src/su/sugame.rs:12:1
Oct 26 19:08:56.181 INFO kablam!    |
Oct 26 19:08:56.181 INFO kablam! 12 | pub struct Game {
Oct 26 19:08:56.181 INFO kablam!    | ^^^^^^^^^^^^^^^
Oct 26 19:08:56.181 INFO kablam! 
Oct 26 19:08:56.181 INFO kablam! warning: method is never used: `test_game`
Oct 26 19:08:56.181 INFO kablam!   --> src/su/sugame.rs:17:5
Oct 26 19:08:56.181 INFO kablam!    |
Oct 26 19:08:56.181 INFO kablam! 17 |     fn test_game() -> Option<Game> {
Oct 26 19:08:56.181 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 19:08:56.181 INFO kablam! 
Oct 26 19:08:56.255 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 35.42s
Oct 26 19:08:56.255 INFO kablam! su: No module specific data is present
Oct 26 19:08:57.167 INFO running `"docker" "rm" "-f" "2a4f41e524dbdb9b833643cebe8a092e8a05fced78fb9e09353a050ce4802e1c"`
Oct 26 19:08:57.443 INFO blam! 2a4f41e524dbdb9b833643cebe8a092e8a05fced78fb9e09353a050ce4802e1c